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Fix a typo in markGenericInputOutputUsage #2868

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7 changes: 5 additions & 2 deletions lgc/builder/InOutBuilder.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -181,7 +181,7 @@ Value *BuilderImpl::readGenericInputOutput(bool isOutput, Type *resultTy, unsign
assert(isOutput == false || m_shaderStage == ShaderStageTessControl);

// Fold constant locationOffset into location. (Currently a variable locationOffset is only supported in
// TCS, TES, and FS custom interpolation.)
// TCS, TES, mesh shader, and FS custom interpolation.)
bool isDynLocOffset = true;
if (auto constLocOffset = dyn_cast<ConstantInt>(locationOffset)) {
location += constLocOffset->getZExtValue();
Expand Down Expand Up @@ -409,7 +409,10 @@ void BuilderImpl::markGenericInputOutputUsage(bool isOutput, unsigned location,
origLocationInfo.setLocation(i);
origLocationInfo.setComponent(inOutInfo.getComponent());
auto &newLocationInfo = (*inOutLocInfoMap)[origLocationInfo];
newLocationInfo.setData(isDynLocOffset ? i : InvalidValue);
if (isDynLocOffset)
newLocationInfo.setLocation(i);
else
newLocationInfo.setData(InvalidValue);
}
}
if (perPatchInOutLocMap) {
Expand Down
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